package homework_02.home_01;
import java.util.*;
public class HomeWork_01 {
    public static void main(String[] args) {
        int a,b;
        System.out.println("请输入a,b的值：");
        Scanner input = new Scanner(System.in);
        a= input.nextInt();
        b= input.nextInt();
        a=a+b;
        b=a-b;
        a=a-b;
        System.out.println(a);
        System.out.println(b);
        System.out.println(a+"|"+b);
    }
}
